Mercury – Aluminum Anode Kit | Outboard & Jet Series | Aluminum Protection | 889246A72

Overview

There’s a certain peace that comes from knowing your outboard is protected, even when you’re miles from the dock with nothing but water and wind around you. The Mercury 889246A72 Aluminum Anode Kit gives boaters that quiet confidence. Whether you spend your mornings chasing stripers in brackish bays or easing a pontoon through a calm freshwater lake, you want gear that works without fuss. This little anode may not look like much at first glance, but once you’ve relied on it season after season, you start to appreciate how essential it really is. It keeps corrosion at bay so your engine stays strong, steady, and ready for every run.

Key Features

• Protects Mercury outboards and Jet outboards from galvanic corrosion
• Fits Mercury 25–150 horsepower outboards and Jet outboards
• Durable aluminum construction for reliable protection in fresh or saltwater
• Includes anode, two washers, and two screws for full replacement
• Designed for easy installation and simple seasonal inspection
• Built to Mercury Marine’s strict engineering and performance standards

Engine & Boat Compatibility

• Fits Mercury 25–150 horsepower outboards (two-stroke and four-stroke)
• Compatible with Mercury Jet outboards within the same horsepower range
• Common on fishing boats, runabouts, pontoons, aluminum boats, bay boats, and utility skiffs
• Ideal for both inland lake use and coastal saltwater environments

Performance & Practical Benefits

Anyone who’s pulled a corroded part off an outboard knows how unforgiving the water can be. With this aluminum anode installed, you’re adding a strong, sacrificial barrier that protects the expensive components you actually rely on. The kit fits cleanly and securely, giving you that tight, confident connection you can feel as you bolt it in place.

On the water, your outboard benefits quietly in the background. Corrosion is kept in check, meaning smoother performance, stronger longevity, and fewer surprises during busy boating months. Season after season, you’ll notice everything feels a bit more predictable—no odd vibrations, no early wear from unnoticed corrosion, just steady, reliable operation. And because the kit installs quickly with the included hardware, even less experienced boaters usually find it straightforward.

Why Buy OEM

Genuine Mercury parts take the guesswork out of maintenance. When you choose an OEM anode, you’re getting the correct alloy, the right fit, and performance that’s been tested under tough conditions. Aftermarket versions may look similar, but their material composition can vary, and that’s where problems begin. With a Mercury Marine part, you know the protection is consistent, the lifespan is dependable, and the replacement intervals stay predictable. In the long run, it saves you time, money, and frustration. It’s simply the smarter choice when you want your outboard to last.

FAQ

Q1: Which Mercury engines or systems does this kit fit?

It fits Mercury 25–150 horsepower outboards and Mercury Jet outboards.

Q2: What makes this part different from aftermarket alternatives?

Mercury uses precise aluminum alloys and exact fitment standards, offering better and more reliable corrosion protection.

Q3: How do I know if this is the correct replacement?

Check your engine’s horsepower range. If it falls between 25 and 150 horsepower, this is the correct Mercury Marine part number.

Q4: Can this be used in both saltwater and freshwater?

Yes, the aluminum construction makes it suitable for both environments.

Q5: Is installation straightforward?

Absolutely. With the included washers and screws, most boat owners find replacement quick and simple.